CN106450380A - Scattered type cooling apparatus for high-power hydrogen fuel cell track vehicle - Google Patents
Scattered type cooling apparatus for high-power hydrogen fuel cell track vehicle Download PDFInfo
- Publication number
- CN106450380A CN106450380A CN201610765477.8A CN201610765477A CN106450380A CN 106450380 A CN106450380 A CN 106450380A CN 201610765477 A CN201610765477 A CN 201610765477A CN 106450380 A CN106450380 A CN 106450380A
- Authority
- CN
- China
- Prior art keywords
- fuel cell
- hydrogen fuel
- rail vehicle
- distributing
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Abstract
Disclosed is a scattered type cooling apparatus for a high-power hydrogen fuel cell track vehicle. The scattered type cooling apparatus comprises cooling modules connected with a water inlet-outlet pipeline, wherein a water-supplementing tank is arranged on the same side of the cooling modules; an air exhausting pipe is connected with the cooling modules and the water-supplementing tank; a water-supplementing pipe is connected with the water inlet-outlet pipeline and the water-supplementing tank; the scattered type cooling apparatus is characterized in that all parts of the cooling apparatus are distributed on the top of the vehicle body structure in a scattered manner; the cooling modules are arranged on the side surface of a hydrogen storage apparatus; the number of the cooling modules is determined according to heat dissipation power of a hydrogen fuel cell, and a parallel connection way, a series connection way, or a hybrid way of parallel connection and series connection are adopted according to requirements; and fans are arranged on the side surface close to the vehicle body structure. By adoption of the scattered type cooling apparatus, the ventilating area of the hydrogen fuel cell of the track vehicle is greatly enlarged and the ventilating pressure loss is lowered; compared with an integrated type cooling apparatus, the power consumption can be reduced by 30% under the same heat dissipation power, and noise can be lowered by 10dB(A), so that the problems of high noise, high power consumption and the like of the integrated type cooling apparatus are completely solved; and furthermore, the scattered type cooling apparatus has remarkable environment-protection and energy-saving effects.
Description
Technical field
The present invention relates to new energy rail vehicle field of heat exchange.
Background technology
The fuel cell motive force being generated electricity for the energy with hydrogen is one of clean energy technology, meets country's following cleaning energy
Source strategy.In view of its cleaning, efficiently, environmentally safe the advantages of, domestic and international associated mechanisms just step up to carry out technology deeply to grind
Study carefully and carry out engineer applied popularization.
Substantial amounts of heat can be produced during hydrogen fuel cell work, for 150kW and above high power fuel cell, these
Heat is taken away by heat generally by the water of special handling, then by outside chiller, heat is shed.Hydrogen fuel cell
There is the requirement of harshness to coolant water temperature, water temperature is low, typically at 55-65 DEG C.This will result in same ambient temperature and dissipates
During thermal power, the parameter such as chiller volume, compressor flow all can significantly increase, the in rail car feelings certain to bulk
Under condition, this will lead to the indexs such as power consumption, noise to be difficult to meet overall vehicle index request.
At present, field of track traffic is carrying out through engineering approaches application, individual track to hydrogen fuel cell power supply technique at home
Traffic manufacturer has been developed that the rail vehicle model machine of business application, and supporting chiller adopts integrated cooling device, installs
Convenient, heat dispersion meets vehicle with requiring, but noise and power consumption index are difficult to meet car load with requiring.Therefore, it is badly in need of
In the vehicle space size of regulation, rationally utilize vehicle space, develop low noise, low-power consumption chiller, solve at present
The problem that hydrogen fuel cell rail vehicle chiller exists, the commercialization of propulsion new energy rail vehicle as early as possible is used.
Content of the invention
Technical problem solved by the invention is to develop one kind and meet domestic to power skill using high-power hydrogen fuel cell
Low noise, low-power consumption cooling technology and product that the rail vehicle cooling of art requires.For solving above-mentioned technical problem, the present invention carries
Go out technical scheme below：A kind of high-power hydrogen fuel cell distributing chiller used for rail vehicle, including being connected with Inlet and outlet water
The refrigerating module of pipeline.Water supply tank is arranged in refrigerating module homonymy, and exhaustor connects refrigerating module and water supply tank.Filling pipe connects
Inlet and outlet pipe and water supply tank.It is characterized in that：Chiller all of parts Monodispersed is arranged in the top of body construction,
Refrigerating module is arranged in hydrogen-storing device side.Determine the quantity of refrigerating module according to hydrogen fuel cell heat radiation power, and according to need
Determine the connected mode adopting in parallel or in series or connecting and parallel connection mixes.Refrigerating module by Air Filter, radiator and
Blower fan forms.Wind turbine layout is in the side by body construction.Blower fan is made up of air duct, bracing frame and external rotor electric machine.Rotor electricity
The rotor of machine and blade are monoblock cast aluminium integrative-structure.Radiator adopts aluminum plate fin type structure, and inner chamber adopts Passivation Treatment.
The invention has the beneficial effects as follows carrying out dispersed placement using multiple structure identical refrigerating modules, substantially increase
Draught area, reduces ventilation pressure loss.Compared with integrated cooling device, on the premise of identical heat radiation power, power consumption can
Reduce by 30%, noise can reduce 10dB (A), thoroughly solve the problems such as former chiller noise is high, power consumption is big, environmental protection and energy saving are imitated
Fruit is notable.
Brief description
Fig. 1 is the car that the high-power hydrogen fuel cell of present invention distributing chiller used for rail vehicle adopts four refrigerating modules
Body installs front view.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the car that the high-power hydrogen fuel cell of present invention distributing chiller used for rail vehicle adopts four refrigerating modules
Body structure arranges schematic diagram.
Fig. 4 is the car that the high-power hydrogen fuel cell of present invention distributing chiller used for rail vehicle adopts two refrigerating modules
Body structure arranges schematic diagram.
Fig. 5 is that the high-power hydrogen fuel cell of present invention distributing chiller used for rail vehicle adopts during four refrigerating modules
Parallel operation schematic diagram.
Fig. 6 is three blower fan cooling module structure figures.
Fig. 7 is two blower fan cooling module structure figures.
Fig. 8 is blower fan structure figure.
In figure labelling：1- refrigerating module, 2- water supply tank, 3- hydrogen-storing device, 4- inlet and outlet pipe, 5- exhaustor, 6- moisturizing
Pipe, 7- body construction；11- Air Filter, 12- radiator, 13- blower fan；131- ventilator, 132- bracing frame, 133- external rotor electric
Machine.
Specific embodiment
1 arrive Fig. 8 below in conjunction with the accompanying drawings, the present invention is further illustrated：
The high-power hydrogen fuel cell distributing used for rail vehicle chiller of the present invention, as shown in figure 1, include cooling mould
Block 1, water supply tank 2, inlet and outlet pipe 4, exhaustor 5 and filling pipe 6, all parts of chiller are distributed across rail vehicle
The top of body structure 7, refrigerating module 1 is arranged in the side of hydrogen-storing device 3, can make full use of vehicle space.
The high-power hydrogen fuel cell of present invention distributing used for rail vehicle chiller refrigerating module 1 can be according to hydrogen fuel electricity
Pond heat radiation power demand is flexibly organized into groups, and quantity can accordingly increase or decrease, and as needed using in parallel or series or series connection and
Hybrid mode in parallel connects, and meets hydrogen fuel cell heat dispersion and water pressure loss requires.
The refrigerating module 1 of the high-power hydrogen fuel cell of present invention distributing used for rail vehicle chiller, including Air Filter
11st, radiator 12 and blower fan 13.Blower fan 13 is arranged in the side of car body, and cooling air sucks from roof, and from vehicle body side
Discharge.
In accompanying drawing, CF represents air-out, and JCS represents Inlet and outlet water.
The blower fan 13 of the high-power hydrogen fuel cell of present invention distributing used for rail vehicle chiller can be according to hydrogen fuel electricity
Pond heat radiation power demand correspondingly increases or decreases quantity.Blower fan 13 is outer rotor shaft flow structure, using VFC, can be effective
Save space size and power consumption.
The blower fan 13 of the high-power hydrogen fuel cell of present invention distributing used for rail vehicle chiller include ventilator 131,
Bracing frame 132 and external rotor electric machine 133.The rotor of external rotor electric machine 133 and blade are monoblock cast aluminium integrative-structure.
The radiator 12 of the high-power hydrogen fuel cell of present invention distributing used for rail vehicle chiller adopts aluminum plate fin type
Structure, inner chamber adopts Passivation Treatment.
The chiller of the present invention carries out dispersed placement using multiple mutually isostructural refrigerating modules 1, considerably increases logical
Wind area, reduces ventilation pressure loss, and compared with integrated cooling device, on the premise of identical heat radiation power, power consumption can
Reduce by 30%, noise can reduce 10dB (A).
Claims (9)
1. a kind of high-power hydrogen fuel cell distributing chiller used for rail vehicle, including being connected with inlet and outlet pipe (4)
Refrigerating module (1), water supply tank (2) is arranged in described refrigerating module (1) homonymy, exhaustor (5) connect described refrigerating module (1) with
Water supply tank (2), filling pipe (6) connect described inlet and outlet pipe (4) with described water supply tank (2) it is characterised in that：Chiller institute
Some parts Monodisperseds are arranged in the top of body construction (7), and described refrigerating module (1) is arranged in hydrogen-storing device (3) side.
2. high-power hydrogen fuel cell according to claim 1 distributing chiller used for rail vehicle it is characterised in that：
Determine the quantity of refrigerating module (1) according to hydrogen fuel cell heat radiation power.
3. high-power hydrogen fuel cell according to claim 2 distributing chiller used for rail vehicle it is characterised in that：
Described refrigerating module (1) can be using connected mode in parallel.
4. high-power hydrogen fuel cell according to claim 2 distributing chiller used for rail vehicle it is characterised in that：
Described refrigerating module (1) may also be employed the connected mode connected.
5. high-power hydrogen fuel cell according to claim 2 distributing chiller used for rail vehicle it is characterised in that：
Described refrigerating module (1) may also be employed connecting and the connected mode mixing in parallel.
6. high-power hydrogen fuel cell according to claim 1 distributing chiller used for rail vehicle it is characterised in that：
Described refrigerating module (1), is made up of Air Filter (11), radiator (12) and blower fan (13), and described blower fan (13) is arranged in by car
The side of body structure (7).
7. high-power hydrogen fuel cell according to claim 5 distributing chiller used for rail vehicle it is characterised in that：
Described blower fan (13) is made up of air duct (131), bracing frame (132) and external rotor electric machine (133).
8. high-power hydrogen fuel cell according to claim 6 distributing chiller used for rail vehicle it is characterised in that：
The rotor of described external rotor electric machine (133) and blade are monoblock cast aluminium integrative-structure.
9. high-power hydrogen fuel cell according to claim 6 distributing chiller used for rail vehicle it is characterised in that：
Described radiator (12) adopts aluminum plate fin type structure, and inner chamber adopts Passivation Treatment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765477.8A CN106450380B (en) | 2016-08-30 | 2016-08-30 | High-power hydrogen fuel cell distributing cooling device used for rail vehicle |
| PCT/CN2016/106570 WO2018040305A1 (en) | 2016-08-30 | 2016-11-21 | Distributed cooling device for high-power hydrogen fuel cell rail vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610765477.8A CN106450380B (en) | 2016-08-30 | 2016-08-30 | High-power hydrogen fuel cell distributing cooling device used for rail vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106450380A true CN106450380A (en) | 2017-02-22 |
| CN106450380B CN106450380B (en) | 2019-04-23 |
Family
ID=58091271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610765477.8A Active CN106450380B (en) | 2016-08-30 | 2016-08-30 | High-power hydrogen fuel cell distributing cooling device used for rail vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106450380B (en) |
| WO (1) | WO2018040305A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784920A (en) * | 2017-01-06 | 2017-05-31 | 中车青岛四方机车车辆股份有限公司 | A kind of low-floor tramcar fuel cell is cooled down, hydrogen supply coupling device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114347811A (en) * | 2021-12-30 | 2022-04-15 | 苏州中车氢能动力技术有限公司 | Fuel cell system for dual-system rail transit and rail transit |
| CN114976118B (en) * | 2022-07-29 | 2022-10-21 | 河南新飞电器集团有限公司 | Power device of hydrogen fuel cell new energy special vehicle |
| US11713734B1 (en) * | 2023-02-01 | 2023-08-01 | GM Global Technology Operations LLC | Thermally conditioned noise / vibration attenuating fuel rail chamber |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202200830U (en) * | 2011-08-04 | 2012-04-25 | 中国第一汽车股份有限公司 | Novel cooling module of Pentium fuel cell electro-vehicle (FCE) |
| CN105119005A (en) * | 2015-09-11 | 2015-12-02 | 中国北车集团大连机车研究所有限公司 | Cooling device used for hydrogen cell railway vehicle |
| CN105172577A (en) * | 2015-09-28 | 2015-12-23 | 湖北雷迪特冷却系统股份有限公司 | Cooling system applied to hybrid truck |
| CN205122694U (en) * | 2015-09-11 | 2016-03-30 | 中国北车集团大连机车研究所有限公司 | Cooling device for hydrogen cell rail vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8117969B1 (en) * | 2008-08-05 | 2012-02-21 | Bnsf Railway Company | Hydrogen fuel cell hybrid locomotives |
| CN204720509U (en) * | 2015-05-08 | 2015-10-21 | 郑州宇通客车股份有限公司 | A kind of fuel cell cooling system and use the vehicle of this system |
| CN205034113U (en) * | 2015-09-11 | 2016-02-17 | 中国北车集团大连机车研究所有限公司 | Water -chilling plant installs with top in power decentralized formula diesel rail motor car group |
-
2016
- 2016-08-30 CN CN201610765477.8A patent/CN106450380B/en active Active
- 2016-11-21 WO PCT/CN2016/106570 patent/WO2018040305A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202200830U (en) * | 2011-08-04 | 2012-04-25 | 中国第一汽车股份有限公司 | Novel cooling module of Pentium fuel cell electro-vehicle (FCE) |
| CN105119005A (en) * | 2015-09-11 | 2015-12-02 | 中国北车集团大连机车研究所有限公司 | Cooling device used for hydrogen cell railway vehicle |
| CN205122694U (en) * | 2015-09-11 | 2016-03-30 | 中国北车集团大连机车研究所有限公司 | Cooling device for hydrogen cell rail vehicle |
| CN105172577A (en) * | 2015-09-28 | 2015-12-23 | 湖北雷迪特冷却系统股份有限公司 | Cooling system applied to hybrid truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106784920A (en) * | 2017-01-06 | 2017-05-31 | 中车青岛四方机车车辆股份有限公司 | A kind of low-floor tramcar fuel cell is cooled down, hydrogen supply coupling device |
| CN106784920B (en) * | 2017-01-06 | 2019-11-08 | 中车青岛四方机车车辆股份有限公司 | A kind of low-floor tramcar fuel cell cooling, hydrogen supply coupling device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018040305A1 (en) | 2018-03-08 |
| CN106450380B (en) | 2019-04-23 |
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